Changeset 1786 for draft-ietf-httpbis/latest/p4-conditional.html
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- 15/07/12 08:31:40 (11 years ago)
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draft-ietf-httpbis/latest/p4-conditional.html
r1783 r1786 449 449 } 450 450 @bottom-center { 451 content: "Expires January 1 5, 2013";451 content: "Expires January 16, 2013"; 452 452 } 453 453 @bottom-right { … … 491 491 <meta name="dct.creator" content="Reschke, J. F."> 492 492 <meta name="dct.identifier" content="urn:ietf:id:draft-ietf-httpbis-p4-conditional-latest"> 493 <meta name="dct.issued" scheme="ISO8601" content="2012-07-1 4">493 <meta name="dct.issued" scheme="ISO8601" content="2012-07-15"> 494 494 <meta name="dct.replaces" content="urn:ietf:rfc:2616"> 495 495 <meta name="dct.abstract" content="The Hypertext Transfer Protocol (HTTP) is an application-level protocol for distributed, collaborative, hypertext information systems. This document defines HTTP/1.1 conditional requests, including metadata header fields for indicating state changes, request header fields for making preconditions on such state, and rules for constructing the responses to a conditional request when one or more preconditions evaluate to false."> … … 517 517 </tr> 518 518 <tr> 519 <td class="left">Expires: January 1 5, 2013</td>519 <td class="left">Expires: January 16, 2013</td> 520 520 <td class="right">J. Reschke, Editor</td> 521 521 </tr> … … 526 526 <tr> 527 527 <td class="left"></td> 528 <td class="right">July 1 4, 2012</td>528 <td class="right">July 15, 2012</td> 529 529 </tr> 530 530 </tbody> … … 553 553 in progress”. 554 554 </p> 555 <p>This Internet-Draft will expire on January 1 5, 2013.</p>555 <p>This Internet-Draft will expire on January 16, 2013.</p> 556 556 <h1><a id="rfc.copyrightnotice" href="#rfc.copyrightnotice">Copyright Notice</a></h1> 557 557 <p>Copyright © 2012 IETF Trust and the persons identified as the document authors. All rights reserved.</p> … … 627 627 target resource. Each precondition is based on metadata that is expected to change if the selected representation of the target 628 628 resource is changed. This document defines the HTTP/1.1 conditional request mechanisms in terms of the architecture, syntax 629 notation, and conformance criteria defined in <a href=" p1-messaging.html#architecture" title="Architecture">Section 2</a> of <a href="#Part1" id="rfc.xref.Part1.1"><cite title="HTTP/1.1, part 1: URIs, Connections, and Message Parsing">[Part1]</cite></a>.629 notation, and conformance criteria defined in <a href="#Part1" id="rfc.xref.Part1.1"><cite title="HTTP/1.1, part 1: URIs, Connections, and Message Parsing">[Part1]</cite></a>. 630 630 </p> 631 631 <p id="rfc.section.1.p.2">Conditional GET requests are the most efficient mechanism for HTTP cache updates <a href="#Part6" id="rfc.xref.Part6.1"><cite title="HTTP/1.1, part 6: Caching">[Part6]</cite></a>. Conditionals can also be applied to state-changing methods, such as PUT and DELETE, to prevent the "lost update" problem: … … 1377 1377 <li><em>Part1</em> <a href="#rfc.xref.Part1.1">1</a>, <a href="#rfc.xref.Part1.2">2.3.3</a>, <a href="#rfc.xref.Part1.3">5</a>, <a href="#rfc.xref.Part1.4">5</a>, <a href="#rfc.xref.Part1.5">5</a>, <a href="#rfc.xref.Part1.6">5</a>, <a href="#rfc.xref.Part1.7">7</a>, <a href="#rfc.xref.Part1.8">8</a>, <a href="#Part1"><b>9.1</b></a><ul> 1378 1378 <li><em>Section 1.2</em> <a href="#rfc.xref.Part1.3">5</a></li> 1379 <li><em>Section 2</em> <a href="#rfc.xref.Part1.1">1</a></li>1380 1379 <li><em>Section 3.2.1</em> <a href="#rfc.xref.Part1.5">5</a></li> 1381 1380 <li><em>Section 3.2.4</em> <a href="#rfc.xref.Part1.6">5</a></li>
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